85425741280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{822667}}^1$

素因数の和:822752

約数の個数: 96

約数和(自身を含む): 223897322880

約数和(自身を除く): 138471581600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 295, 352, 440, 472, 590, 649, 880, 944, 1180, 1298, 1760, 1888, 2360, 2596, 3245, 4720, 5192, 6490, 9440, 10384, 12980, 20768, 25960, 51920, 103840, 822667, 1645334, 3290668, 4113335, 6581336, 8226670, 9049337, 13162672, 16453340, 18098674, 26325344, 32906680, 36197348, 45246685, 48537353, 65813360, 72394696, 90493370, 97074706, 131626720, 144789392, 180986740, 194149412, 242686765, 289578784, 361973480, 388298824, 485373530, 533910883, 723946960, 776597648, 970747060, 1067821766, 1447893920, 1553195296, 1941494120, 2135643532, 2669554415, 3882988240, 4271287064, 5339108830, 7765976480, 8542574128, 10678217660, 17085148256, 21356435320, 42712870640, 85425741280]

約数ペア:

[(1, 85425741280), (2, 42712870640), (4, 21356435320), (5, 17085148256), (8, 10678217660), (10, 8542574128), (11, 7765976480), (16, 5339108830), (20, 4271287064), (22, 3882988240), (32, 2669554415), (40, 2135643532), (44, 1941494120), (55, 1553195296), (59, 1447893920), (80, 1067821766), (88, 970747060), (110, 776597648), (118, 723946960), (160, 533910883), (176, 485373530), (220, 388298824), (236, 361973480), (295, 289578784), (352, 242686765), (440, 194149412), (472, 180986740), (590, 144789392), (649, 131626720), (880, 97074706), (944, 90493370), (1180, 72394696), (1298, 65813360), (1760, 48537353), (1888, 45246685), (2360, 36197348), (2596, 32906680), (3245, 26325344), (4720, 18098674), (5192, 16453340), (6490, 13162672), (9440, 9049337), (10384, 8226670), (12980, 6581336), (20768, 4113335), (25960, 3290668), (51920, 1645334), (103840, 822667)]